SDL: Fixed extra 'space' (see #6783 Thanks @sezero !)

From 5f89987d7f6d4c0f97ac1b186e14fba174ea4ce1 Mon Sep 17 00:00:00 2001
From: Sylvain <[EMAIL REDACTED]>
Date: Fri, 9 Dec 2022 20:09:17 +0100
Subject: [PATCH] Fixed extra 'space' (see #6783 Thanks @sezero !)

---
 src/dynapi/gendynapi.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/dynapi/gendynapi.py b/src/dynapi/gendynapi.py
index 18c2e03b81a6..6ae468575daf 100755
--- a/src/dynapi/gendynapi.py
+++ b/src/dynapi/gendynapi.py
@@ -381,16 +381,17 @@ def add_dyn_api(proc):
             continue
 
         # Var name: a, b, c, ...
-        varname = " " + chr(i)
+        varname = chr(i)
         i += 1
 
         tmp = argtype.replace("REWRITE_NAME", varname)
-        dyn_proc += tmp + ","
+        dyn_proc += tmp + ", "
         remove_last = True
 
-    # remove last char ','
+    # remove last 2 char ', '
     if remove_last:
         dyn_proc = dyn_proc[:-1]
+        dyn_proc = dyn_proc[:-1]
 
     dyn_proc += "),("